{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJC105M050RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJC105M050RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJC105M050RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJC105M050RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded tantalum capacitor, 1 µF ±20%, 50 V rated, 5.5 Ohm ESR, 2312 (6032 Metric) case, -55°C to 125°C","salesMarkdown":"## What this 1 µF 50 V tantalum capacitor covers The TAJC105M050RNJ is a 1 µF, 50 V molded tantalum capacitor from the TAJ series by KYOCERA AVX, in a 2312 (6032 Metric) surface-mount package. The 50 V rating gives plenty of headroom on 12 V, 24 V, and 48 V rails — useful in industrial power supplies, telecom line cards, and automotive auxiliary circuits where a standard 25 V part would be marginal. ## ESR and ripple current — the thermal budget The 5.5 Ohm ESR at 25°C is the series resistance that limits ripple current handling. At 100 kHz, the ripple current rating is typically derived from the ESR and the maximum allowed self-heating — higher ESR means less ripple current before the part exceeds its temperature rise limit. For a 1 µF cap on a 50 V rail, the ESR is less of a concern than on a bulk decoupling cap, but it matters in output filters where ripple current is continuous.","metaTitle":"TAJC105M050RNJ KYOCERA AVX 1 µF 50 V Molded Tantalum","metaDescription":"TAJC105M050RNJ from KYOCERA AVX: 1 µF, 50 V, ±20%, Molded, 5.5 Ohm ESR, -55°C to 125°C. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Specialty Capacitors"],"specifications":{"Mfr":"KYOCERA AVX","Type":"Molded","Series":"TAJ","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"General Purpose","Tolerance":"±20%","Capacitance":"1 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2312 (6032 Metric)","Product Status":"Active","Voltage - Rated":"50 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.236\\\" L x 0.126\\\" W (6.00mm x 3.20mm)","Height - Seated (Max)":"0.110\\\" (2.80mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"C","ESR (Equivalent Series Resistance)":"5.5Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJC105M050RNJ/alternatives.json"},"ai":{"faq":[{"question":"Is TAJC105M050RNJ RoHS compliant?","answer":"The evidence does not list a RoHS compliance status. Confirm with the manufacturer datasheet or request a certificate of compliance at RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJC105M050RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJC105M050RNJ when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}